Package com.fastasyncworldedit.core.queue.implementation.chunk

Class ChunkCache<T extends Trimable>

java.lang.Object

com.fastasyncworldedit.core.queue.implementation.chunk.ChunkCache<T>

All Implemented Interfaces:

IChunkCache<T>, Trimable

public class ChunkCache<T extends Trimable>
extends Object
implements IChunkCache<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<WeakReference<T>>	getCache

Constructor Summary

Constructors

Constructor	Description
ChunkCache(IChunkCache<T> delegate)

Method Summary

Modifier and Type	Method	Description
T	get(int x, int z)	Get or create the IGetBlocks.
T	newChunk(int chunkX, int chunkZ)
boolean	trim(boolean aggressive)	Trims the object, reducing its memory footprint.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.fastasyncworldedit.core.queue.Trimable

recycle

Field Details

getCache

protected final it.unimi.dsi.fastutil.longs.Long2ObjectLinkedOpenHashMap<WeakReference<T extends Trimable>> getCache

Constructor Details

ChunkCache

public ChunkCache(IChunkCache<T> delegate)

Method Details

get

public T get(int x,
 int z)

Get or create the IGetBlocks.

Specified by:

get in interface IChunkCache<T extends Trimable>

Returns:

cached IGetBlocks

newChunk

public T newChunk(int chunkX,
 int chunkZ)

trim

public boolean trim(boolean aggressive)

Description copied from interface: Trimable

Trims the object, reducing its memory footprint.

Specified by:

trim in interface IChunkCache<T extends Trimable>

Specified by:

trim in interface Trimable

Parameters:

aggressive - if trimming should be aggressive e.g., Not returning early when the first element cannot be trimmed

Returns:

if this object is empty at the end of the trim, and can therefore be deleted